Individual provider Active NPI

Megan Taylor McLinden

  • Anesthesiologist Assistant
  • Marietta, GA
National Provider Identifier
1821584319
Registry record updated Mar 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiologist AssistantTaxonomy code 367H00000X
License
8935 Issued in GA
Practice address
2540 Windy Hill Rd SE
Marietta, GA 30067-8605
Phone
(470) 644-1274
NPI assigned
Jul 8, 2018
Last updated
Mar 27, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 27, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiologist Assistant 367H00000X
Anesthesiologist Assistant 367H00000X 8935 GA Primary

Addresses

Primary practice location

2540 Windy Hill Rd SE
Marietta, GA 30067-8605

Mailing address

1149 Grand Oaks Glen
Marietta, GA 30064
Phone (678) 446-1446

Other practice location 1

5671 Peachtree Dunwoody Rd Ste 610
Atlanta, GA 30342-5013
Phone (404) 851-1415 ext. 222

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mmclinden584284@directwellstar.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20181010002578 GA Practitioner - Anesthesiology Assistant 1759633209 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology Assistant
Education
Other, 2016
Medicare assignment
May accept Medicare assignment
Group practices
Mak Anesthesia Holdings, LLCGroup PAC ID 4284917204, 370 clinicians
Wellstar Medical Group LLCGroup PAC ID 6709065402, 3,059 clinicians

Practice addresses (Care Compare)

3950 Austell Rd
Austell, GA 30106-1121
Phone (770) 702-1806

5150 Stilesboro N W Rd
Suite 220
Kennesaw, GA 30152-7742
Phone (770) 424-8222

625 Church Nest
Marietta, GA 30060-1101
Phone (770) 422-2004

677 Church Nest
Marietta, GA 30060-1101

677 Church St NE
Suite 100P
Marietta, GA 30060-1101
Phone (470) 793-8585

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
93.93 of 100Reported as apm
Quality
82.14
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
96.48 of 100Reported as group
Quality
87.56
Promoting interoperability
100
Improvement activities
40
Cost
75.14

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Associate of Arts

Practice roles

OrganizationSpecialtyStatusNew patients
Grady Memorial Hospital Corporation CurrentSince Aug 20, 2023 Accepting new patients
Wellstar Medical Group, LLC CurrentSince Sep 1, 2024 Accepting new patients
Physician Specialists in Anesthesia, P.C. Anesthesiologist Assistant CurrentSince Sep 1, 2018 Accepting new patients
Grady Memorial Hospital Corporation CurrentSince Aug 20, 2023 Accepting new patients
Wellstar Medical Group, LLC Current Accepting new patients

Locations

80 Jesse Hill Jr Dr SE
Atlanta, GA 30303
Phone (404) 616-4370

3950 Austell Rd
Austell, GA 30106
Phone (770) 732-3752

5150 Stilesboro Rd NW
Ste 220
Kennesaw, GA 30152
Phone (770) 424-8222

2540 Windy Hill Rd SE
Marietta, GA 30067
Phone (470) 644-1274

3000 Hospital Blvd
Roswell, GA 30076
Phone (770) 751-2500

5665 Ptree Dunwoody Rd NE
Sandy Springs, GA 30342
Phone (678) 843-7001

5671 Peachtree Dunwoody Rd
Ste 610
Sandy Springs, GA 30342
Phone (404) 257-1415

5671 Ptree Dunwoody Rd NE
Ste 800
Sandy Springs, GA 30342
Phone (404) 257-1415

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1531008000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743033600000",
    "number": "1821584319",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1149 GRAND OAKS GLEN",
            "city": "MARIETTA",
            "state": "GA",
            "postal_code": "30064",
            "telephone_number": "678-446-1446"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2540 WINDY HILL RD SE",
            "city": "MARIETTA",
            "state": "GA",
            "postal_code": "300678605",
            "telephone_number": "470-644-1274"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5671 Peachtree Dunwoody Rd Ste 610",
            "address_purpose": "LOCATION",
            "city": "Atlanta",
            "state": "GA",
            "postal_code": "303425013",
            "country_code": "US",
            "telephone_number": "404-851-1415 x222",
            "fax_number": "404-851-1649",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCLINDEN",
        "first_name": "MEGAN",
        "middle_name": "TAYLOR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-07-08",
        "last_updated": "2025-03-27",
        "certification_date": "2025-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": "GA",
            "license": "8935",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mmclinden584284@directwellstar.org",
            "affiliation": "N",
            "address_1": "2540 Windy Hill Rd SE",
            "city": "Marietta",
            "state": "GA",
            "country_code": "US",
            "postal_code": "300678605",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Marietta, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.